This GPM kit provides an aluminum spur gear adapter combined with a steel 65T spur to deliver a firmer interface between the transmission output and the driven gear. The design focuses on reducing flex and maintaining consistent gear mesh under high loads.
The aluminum adapter offers a lightweight structural mounting point while the steel 65T spur provides the wear resistance needed for repeated high torque cycles. Together they reduce the frequency of spur-related maintenance and extend component life in demanding environments.
Intended for direct use on Axial Yeti XL drivetrains, this assembly supports both replacement and performance upgrade workflows. Verify mesh and clearances during installation to ensure optimal longevity and gearbox efficiency.